.*: Assembler messages:
.*: Error: illegal operands `cm.push \{a0\},-64'
.*: Error: illegal operands `cm.pop \{ra,s1\},-64'
.*: Error: illegal operands `cm.popret \{ra,s2-s3\},-64'
.*: Error: illegal operands `cm.popretz \{ra,s0-s10\},-112'
.*: Error: illegal operands `cm.push \{ra\},0'
.*: Error: illegal operands `cm.pop \{ra,s0\},-80'
.*: Error: illegal operands `cm.popret \{ra,s0-s1\},-15'
.*: Error: illegal operands `cm.popretz \{ra,s0-s11\},-165'
